gentoo-overlay/sci-mathematics/spin/files/spin-6.4.5-makefile.patch

--- makefile.orig	2016-01-09 12:51:10.260008241 +0100
+++ makefile	2016-01-09 12:52:04.666673549 +0100
@@ -7,8 +7,6 @@
 # see also ./make_pc for a simpler script not requiring make
 # for 32-bit compilation, use ./make32
 
-CC=gcc
-CFLAGS=-O2 -DNXT	# on some systems add: -I/usr/include
 			# on a PC:    add -DPC
 			# on Solaris: add -DSOLARIS
 			# on a Mac:   add -DMAC
@@ -37,7 +35,7 @@
 	tl_mem.o tl_rewrt.o tl_cache.o
 
 spin:	$(SPIN_OS) $(TL_OS) spin.o
-	$(CC) $(CFLAGS) -o spin spin.o $(SPIN_OS) $(TL_OS)
+	$(CC) $(CFLAGS) $(LDFLAGS) -o spin spin.o $(SPIN_OS) $(TL_OS)
 
 install: spin
 	cp spin /usr/local/bin